Batch - Batch is an intelligent push notifications platform for mobile apps.
OneSignal - Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.
SuperSalon - Customizable, cloud-based salon management & POS software
PushCrew - Push Notifications for Websites
SmartrMail - SmartrMail is the easiest way to send best practice newsletters and automations for your store
Wraith Scribe - Write an article in one click.